54993276

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 144

約数和(自身を含む): 162328320

約数和(自身を除く): 107335044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 92, 108, 117, 131, 138, 156, 169, 207, 234, 262, 276, 299, 338, 351, 393, 414, 468, 507, 524, 598, 621, 676, 702, 786, 828, 897, 1014, 1179, 1196, 1242, 1404, 1521, 1572, 1703, 1794, 2028, 2358, 2484, 2691, 3013, 3042, 3406, 3537, 3588, 3887, 4563, 4716, 5109, 5382, 6026, 6084, 6812, 7074, 7774, 8073, 9039, 9126, 10218, 10764, 11661, 12052, 14148, 15327, 15548, 16146, 18078, 18252, 20436, 22139, 23322, 27117, 30654, 32292, 34983, 36156, 39169, 44278, 45981, 46644, 54234, 61308, 66417, 69966, 78338, 81351, 88556, 91962, 104949, 108468, 117507, 132834, 139932, 156676, 162702, 183924, 199251, 209898, 235014, 265668, 325404, 352521, 398502, 419796, 470028, 509197, 597753, 705042, 797004, 1018394, 1057563, 1195506, 1410084, 1527591, 2036788, 2115126, 2391012, 3055182, 4230252, 4582773, 6110364, 9165546, 13748319, 18331092, 27496638, 54993276]

約数ペア:

[(1, 54993276), (2, 27496638), (3, 18331092), (4, 13748319), (6, 9165546), (9, 6110364), (12, 4582773), (13, 4230252), (18, 3055182), (23, 2391012), (26, 2115126), (27, 2036788), (36, 1527591), (39, 1410084), (46, 1195506), (52, 1057563), (54, 1018394), (69, 797004), (78, 705042), (92, 597753), (108, 509197), (117, 470028), (131, 419796), (138, 398502), (156, 352521), (169, 325404), (207, 265668), (234, 235014), (262, 209898), (276, 199251), (299, 183924), (338, 162702), (351, 156676), (393, 139932), (414, 132834), (468, 117507), (507, 108468), (524, 104949), (598, 91962), (621, 88556), (676, 81351), (702, 78338), (786, 69966), (828, 66417), (897, 61308), (1014, 54234), (1179, 46644), (1196, 45981), (1242, 44278), (1404, 39169), (1521, 36156), (1572, 34983), (1703, 32292), (1794, 30654), (2028, 27117), (2358, 23322), (2484, 22139), (2691, 20436), (3013, 18252), (3042, 18078), (3406, 16146), (3537, 15548), (3588, 15327), (3887, 14148), (4563, 12052), (4716, 11661), (5109, 10764), (5382, 10218), (6026, 9126), (6084, 9039), (6812, 8073), (7074, 7774)]